KR910001329U - 외부감시용 비디오 폰 - Google Patents

외부감시용 비디오 폰

Info

Publication number
KR910001329U
KR910001329U KR2019890008110U KR890008110U KR910001329U KR 910001329 U KR910001329 U KR 910001329U KR 2019890008110 U KR2019890008110 U KR 2019890008110U KR 890008110 U KR890008110 U KR 890008110U KR 910001329 U KR910001329 U KR 910001329U
Authority
KR
South Korea
Prior art keywords
phone
video surveillance
surveillance
video
surveillance phone
Prior art date
Application number
KR2019890008110U
Other languages
English (en)
Other versions
KR920005933Y1 (ko
Inventor
방의석
Original Assignee
한국통신 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 한국통신 주식회사 filed Critical 한국통신 주식회사
Priority to KR2019890008110U priority Critical patent/KR920005933Y1/ko
Publication of KR910001329U publication Critical patent/KR910001329U/ko
Application granted granted Critical
Publication of KR920005933Y1 publication Critical patent/KR920005933Y1/ko

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
    • G08B13/194—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
    • G08B13/196—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
    • G08B13/19617—Surveillance camera constructional details

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Closed-Circuit Television Systems (AREA)
KR2019890008110U 1989-06-12 1989-06-12 외부감시용 비디오 폰 KR920005933Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890008110U KR920005933Y1 (ko) 1989-06-12 1989-06-12 외부감시용 비디오 폰

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890008110U KR920005933Y1 (ko) 1989-06-12 1989-06-12 외부감시용 비디오 폰

Publications (2)

Publication Number Publication Date
KR910001329U true KR910001329U (ko) 1991-01-24
KR920005933Y1 KR920005933Y1 (ko) 1992-08-27

Family

ID=19287048

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890008110U KR920005933Y1 (ko) 1989-06-12 1989-06-12 외부감시용 비디오 폰

Country Status (1)

Country Link
KR (1) KR920005933Y1 (ko)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100293496B1 (ko) * 1999-02-01 2001-06-15 고성욱 비디오폰용 카메라케이스
KR100440090B1 (ko) * 2002-06-11 2004-07-14 삼부산업주식회사 패스너테이프용 기모기

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100293496B1 (ko) * 1999-02-01 2001-06-15 고성욱 비디오폰용 카메라케이스
KR100440090B1 (ko) * 2002-06-11 2004-07-14 삼부산업주식회사 패스너테이프용 기모기

Also Published As

Publication number Publication date
KR920005933Y1 (ko) 1992-08-27

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19961224

Year of fee payment: 12

EXPY Expiration of term